ATE199464T1 - System und verfahren zur verarbeitung von bildern eines lebenden gewebes - Google Patents

System und verfahren zur verarbeitung von bildern eines lebenden gewebes

Info

Publication number
ATE199464T1
ATE199464T1 AT94305925T AT94305925T ATE199464T1 AT E199464 T1 ATE199464 T1 AT E199464T1 AT 94305925 T AT94305925 T AT 94305925T AT 94305925 T AT94305925 T AT 94305925T AT E199464 T1 ATE199464 T1 AT E199464T1
Authority
AT
Austria
Prior art keywords
image
living tissue
computer device
enhancement
image enhancement
Prior art date
Application number
AT94305925T
Other languages
English (en)
Inventor
Dr Philippe Bamberger
Dr Scott Fields
Professorisaac Leichter
Original Assignee
Internat Medical Multimedia Is
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Internat Medical Multimedia Is filed Critical Internat Medical Multimedia Is
Application granted granted Critical
Publication of ATE199464T1 publication Critical patent/ATE199464T1/de

Links

Classifications

    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00Image enhancement or restoration
    • G06T5/90Dynamic range modification of images or parts thereof
    • G06T5/94Dynamic range modification of images or parts thereof based on local image properties, e.g. for local contrast enhancement
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00Image enhancement or restoration
    • G06T5/40Image enhancement or restoration using histogram techniques
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/30Subject of image; Context of image processing
    • G06T2207/30004Biomedical image processing
    • G06T2207/30068Mammography; Breast

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Medical Treatment And Welfare Office Work (AREA)
  • Facsimile Image Signal Circuits (AREA)
AT94305925T 1993-08-13 1994-08-10 System und verfahren zur verarbeitung von bildern eines lebenden gewebes ATE199464T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL106691A IL106691A (en) 1993-08-13 1993-08-13 System and method for diagnosis of living tissue diseases

Publications (1)

Publication Number Publication Date
ATE199464T1 true ATE199464T1 (de) 2001-03-15

Family

ID=11065159

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94305925T ATE199464T1 (de) 1993-08-13 1994-08-10 System und verfahren zur verarbeitung von bildern eines lebenden gewebes

Country Status (7)

Country Link
US (2) US5854851A (de)
EP (2) EP1074939A1 (de)
AT (1) ATE199464T1 (de)
AU (1) AU679079B2 (de)
CA (1) CA2129953C (de)
DE (1) DE69426745T2 (de)
IL (3) IL106691A (de)

Families Citing this family (128)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5845639A (en) * 1990-08-10 1998-12-08 Board Of Regents Of The University Of Washington Optical imaging methods
US6196226B1 (en) 1990-08-10 2001-03-06 University Of Washington Methods and apparatus for optically imaging neuronal tissue and activity
US5796865A (en) * 1994-07-04 1998-08-18 Fuji Photo Film Co., Ltd. Gradation correcting method and apparatus
US5757807A (en) * 1994-09-27 1998-05-26 Nec Corporation Method of and apparatus for extracting or inserting a signal in a time division multiplex communication system
DE69531743D1 (de) * 1994-11-25 2003-10-16 Sophisview Technologies Ltd System und verfahren zur diagnose von krankheiten an lebendem gewebe
EP1045340A3 (de) * 1995-03-29 2000-10-25 Fuji Photo Film Co., Ltd. Bildverarbeitungsverfahren und -vorrichtung
US6125214A (en) * 1995-03-29 2000-09-26 Fuji Photo Film Co., Ltd. Image processing method and apparatus
US6573063B2 (en) 1995-10-04 2003-06-03 Cytoscan Sciences, Llc Methods and systems for assessing biological materials using optical and spectroscopic detection techniques
US20040052730A1 (en) * 1995-10-04 2004-03-18 Cytoscan Sciences, L.L.C. Methods and systems for assessing biological materials using optical and spectroscopic detection techniques
US6096510A (en) * 1995-10-04 2000-08-01 Cytoscan Sciences, Llc Methods and systems for assessing biological materials using optical detection techniques
US6718053B1 (en) 1996-11-27 2004-04-06 Chromavision Medical Systems, Inc. Method and apparatus for automated image analysis of biological specimens
WO1997020198A2 (en) 1995-11-30 1997-06-05 Chromavision Medical Systems, Inc. Method and apparatus for automated image analysis of biological specimens
JPH11501140A (ja) * 1995-12-21 1999-01-26 フィリップス エレクトロニクス エヌ ベー 方向適合ノイズ減少
US6198838B1 (en) * 1996-07-10 2001-03-06 R2 Technology, Inc. Method and system for detection of suspicious lesions in digital mammograms using a combination of spiculation and density signals
IL119283A0 (en) * 1996-09-19 1996-12-05 Elscint Ltd Adaptive filtering
EP1005286B1 (de) * 1996-11-29 2004-07-28 Imaging Diagnostic Systems, Inc. Verfahren zur abbildung eines körpers mittels abtastung durch eine laser-bilderzeugungs-vorrichtung
DE19724140C2 (de) * 1997-06-07 2001-05-23 Jurca Optoelektronik Gmbh Elektronische Brille, insbesondere Nachtsichtbrille
US6212293B1 (en) * 1997-06-25 2001-04-03 Asahi Kogaku Kogyo Kabushiki Kaisha Image reading device
NL1006420C2 (nl) * 1997-06-27 1998-12-29 Optische Ind Oede Oude Delftoe Werkwijze en inrichting voor de weergave van beelden.
US5999639A (en) * 1997-09-04 1999-12-07 Qualia Computing, Inc. Method and system for automated detection of clustered microcalcifications from digital mammograms
US6292596B1 (en) * 1997-09-19 2001-09-18 Eastman Kodak Company Method for automatic image dependent digitization and processing of small format films
US6630937B2 (en) * 1997-10-30 2003-10-07 University Of South Florida Workstation interface for use in digital mammography and associated methods
JP3413084B2 (ja) * 1997-11-20 2003-06-03 キヤノン株式会社 放射線撮像装置及び撮像方法
JP2001525581A (ja) * 1997-11-28 2001-12-11 シー−ピン ウォン, コンピュータ支援診断システム及び方法
WO1999057683A1 (en) * 1998-05-04 1999-11-11 The Johns Hopkins University Method and apparatus for segmenting small structures in images
US6353753B1 (en) * 1998-05-05 2002-03-05 Stephen Thomas Flock Optical imaging of deep anatomic structures
US6834238B1 (en) 1998-06-08 2004-12-21 Cytoscan Sciences Llc Method for identifying optical contrast enhancing agents
DE19855250A1 (de) 1998-11-30 2000-06-08 Heimann Systems Gmbh & Co Verfahren zur Bildoptimierung eines Röntgenbildes
JP3977947B2 (ja) * 1998-12-07 2007-09-19 株式会社日立製作所 光計測方法及び装置
US8008283B2 (en) * 1998-12-23 2011-08-30 Neurotherapeutics Pharma, Inc. Methods and compositions for the treatment of neuropsychiatric disorders
US7214711B2 (en) * 1998-12-23 2007-05-08 Neurotherapeutics Pharma Llc Method of treating migraine headache without aura
US8722668B2 (en) 1998-12-23 2014-05-13 Daryl W. Hochman Methods and compositions for the treatment of neuropathic pain and neuropsychiatric disorders
US6211971B1 (en) 1999-03-11 2001-04-03 Lockheed Martin Missiles & Space Co. Method and apparatus to compress multi-spectral images to a single color image for display
AU762085B2 (en) * 1999-04-13 2003-06-19 Chromavision Medical Systems, Inc. Histological reconstruction and automated image analysis
JP3902894B2 (ja) * 1999-10-15 2007-04-11 理想科学工業株式会社 画像処理装置及び画像処理方法
US6370265B1 (en) 1999-11-24 2002-04-09 Direct Radiography Corp. Method for generating gray scale transfer functions for use in displaying a digital radiogram
EP1111909A1 (de) 1999-12-23 2001-06-27 Philips Patentverwaltung GmbH Vorrichtung und Verfahren zur Darstellung eines aus mehreren Teilbereichen zusammengesetzten Bildes
RU2174710C1 (ru) * 2000-03-20 2001-10-10 Общевойсковая Академия Вооруженных Сил Российской Федерации Способ автоматического улучшения полутонового изображения
US20030091229A1 (en) * 2000-03-31 2003-05-15 Imation Corp. Color image display accuracy using comparison of complex shapes to reference background
US7505614B1 (en) * 2000-04-03 2009-03-17 Carl Zeiss Microimaging Ais, Inc. Remote interpretation of medical images
JP4532675B2 (ja) * 2000-06-06 2010-08-25 キヤノン株式会社 画像処理装置、画像処理システム、画像処理方法、及び記憶媒体
US6633684B1 (en) 2000-07-07 2003-10-14 Athentech Technologies Corp. Distortion-free image contrast enhancement
US6429868B1 (en) 2000-07-13 2002-08-06 Charles V. Dehner, Jr. Method and computer program for displaying quantitative data
EP1360833A1 (de) 2000-08-31 2003-11-12 Rytec Corporation Sensor und abbildungssystem
TW499812B (en) * 2001-02-01 2002-08-21 Ind Tech Res Inst Method to determine the semi-S curve tone process of digital image
JP3814491B2 (ja) * 2001-04-03 2006-08-30 キヤノン株式会社 画像処理装置、画像処理方法、記憶媒体及びプログラム
SE0101421D0 (sv) * 2001-04-24 2001-04-24 Siemens Elema Ab Apparatus for and method of generating an enhanced contrast information digital image
US6816806B2 (en) * 2001-05-31 2004-11-09 Veeco Instruments Inc. Method of characterizing a semiconductor surface
JP2003032453A (ja) * 2001-07-12 2003-01-31 Canon Inc 画像処理装置
DE10141724B4 (de) * 2001-08-25 2006-11-16 Brüel & Kjaer Vibro GmbH Verfahren zur Darstellung eines Histogramms auf einer Rasteranzeige
EP1308891B1 (de) * 2001-10-31 2009-01-21 Sony Deutschland GmbH Verfahren zum Verbessern der Qualität eines Bildes
AU2002361618A1 (en) 2001-11-13 2003-05-26 Chromavision Medical Systems, Inc. A system for tracking biological samples
US7664604B1 (en) 2001-11-30 2010-02-16 University Of South Florida Breast cancer risk analysis and computer-aided diagnosis
US10242255B2 (en) 2002-02-15 2019-03-26 Microsoft Technology Licensing, Llc Gesture recognition system using depth perceptive sensors
AU2003217587A1 (en) * 2002-02-15 2003-09-09 Canesta, Inc. Gesture recognition system using depth perceptive sensors
US9959463B2 (en) 2002-02-15 2018-05-01 Microsoft Technology Licensing, Llc Gesture recognition system using depth perceptive sensors
US7272252B2 (en) 2002-06-12 2007-09-18 Clarient, Inc. Automated system for combining bright field and fluorescent microscopy
US7113649B2 (en) * 2002-06-24 2006-09-26 Eastman Kodak Company Enhancing the tonal characteristics of digital images
AU2003270386A1 (en) 2002-09-06 2004-03-29 Rytec Corporation Signal intensity range transformation apparatus and method
US7158686B2 (en) * 2002-09-19 2007-01-02 Eastman Kodak Company Enhancing the tonal characteristics of digital images using inflection points in a tone scale function
US7130485B2 (en) * 2002-10-02 2006-10-31 Eastman Kodak Company Enhancing the tonal and color characteristics of digital images using expansive and compressive tone scale functions
JP4323770B2 (ja) * 2002-10-18 2009-09-02 キヤノン株式会社 画像処理装置、画像処理方法、プログラム及び記録媒体
US7203350B2 (en) * 2002-10-31 2007-04-10 Siemens Computer Aided Diagnosis Ltd. Display for computer-aided diagnosis of mammograms
US7418119B2 (en) * 2002-10-31 2008-08-26 Siemens Computer Aided Diagnosis Ltd. Display for computer-aided evaluation of medical images and for establishing clinical recommendation therefrom
US7430308B1 (en) * 2002-11-26 2008-09-30 University Of South Florida Computer aided diagnosis of mammographic microcalcification clusters
IL153162A (en) * 2002-11-28 2008-06-05 Isaac Leichter Workstation for computerized
US20040202357A1 (en) 2003-04-11 2004-10-14 Perz Cynthia B. Silhouette image acquisition
US7668358B2 (en) * 2003-07-18 2010-02-23 Hologic, Inc. Model-based grayscale registration of medical images
US7495695B2 (en) * 2003-07-18 2009-02-24 Honda Giken Kogyo K.K. Image processing device and method capable of emphasizing the contrast of an image taken by an image sensor
US7664302B2 (en) * 2003-07-18 2010-02-16 Hologic, Inc. Simultaneous grayscale and geometric registration of images
KR100512976B1 (ko) * 2003-08-09 2005-09-07 삼성전자주식회사 화면의 콘트라스트를 향상시키는 블랙/화이트 스트레칭시스템 및 그의 스트레칭 방법
US8194944B2 (en) * 2003-10-21 2012-06-05 Koninklijke Philips Electronics N.V. Method of automatically displaying medical measurement data
US20050111721A1 (en) * 2003-11-25 2005-05-26 Bamberger Philippe N. Workstation for computerized analysis in mammography and methods for use thereof
KR100614334B1 (ko) * 2004-03-02 2006-08-18 엘지전자 주식회사 영상 처리 장치
US7508993B2 (en) * 2004-03-09 2009-03-24 Microsoft Corporation System and process for automatic exposure correction in an image
US7840048B2 (en) * 2004-05-26 2010-11-23 Guardian Technologies International, Inc. System and method for determining whether there is an anomaly in data
US7492937B2 (en) * 2004-05-26 2009-02-17 Ramsay Thomas E System and method for identifying objects of interest in image data
US20060269140A1 (en) * 2005-03-15 2006-11-30 Ramsay Thomas E System and method for identifying feature of interest in hyperspectral data
US7653260B2 (en) 2004-06-17 2010-01-26 Carl Zeis MicroImaging GmbH System and method of registering field of view
US8582924B2 (en) 2004-06-30 2013-11-12 Carl Zeiss Microimaging Gmbh Data structure of an image storage and retrieval system
US8473869B2 (en) 2004-11-16 2013-06-25 Koninklijke Philips Electronics N.V. Touchless manipulation of images for regional enhancement
US8009871B2 (en) 2005-02-08 2011-08-30 Microsoft Corporation Method and system to segment depth images and to detect shapes in three-dimensionally acquired data
TW200629232A (en) * 2005-02-15 2006-08-16 Quanta Comp Inc Dynamic image contrast enhancement device
JP4814529B2 (ja) 2005-02-16 2011-11-16 Hoya株式会社 画像処理装置
CA2597589A1 (en) * 2005-02-17 2006-08-24 3 Dv Systems Ltd. Method and apparatus for imaging tissues
CN100551082C (zh) * 2005-03-08 2009-10-14 广达电脑股份有限公司 动态图像对比度调整装置
US20060269135A1 (en) * 2005-03-15 2006-11-30 Ramsay Thomas E System and method for identifying objects of interest in image data
US8045805B2 (en) * 2005-03-15 2011-10-25 Applied Visual Sciences, Inc. Method for determining whether a feature of interest or an anomaly is present in an image
EP1876959A1 (de) 2005-04-25 2008-01-16 Koninklijke Philips Electronics N.V. Werkzeug zur gezielten additivverstärkung zur verarbeitung von ultraschallbildern
US20070031043A1 (en) 2005-08-02 2007-02-08 Perz Cynthia B System for and method of intelligently directed segmentation analysis for automated microscope systems
EP2412300B1 (de) * 2005-12-28 2014-03-26 Olympus Medical Systems Corp. Bildverarbeitungsvorrichtung und Bildverarbeitungsverfahren in Bildverarbeitungsvorrichtung
US7692612B2 (en) * 2006-02-08 2010-04-06 Moxair, Inc. Video enhancement and display power management
US7991225B2 (en) * 2006-03-03 2011-08-02 University Of Alaska Methods and systems for dynamic color equalization
US20080089602A1 (en) 2006-10-17 2008-04-17 Eastman Kodak Company Advanced automatic digital radiographic hot light method and apparatus
US7940977B2 (en) 2006-10-25 2011-05-10 Rcadia Medical Imaging Ltd. Method and system for automatic analysis of blood vessel structures to identify calcium or soft plaque pathologies
US7940970B2 (en) 2006-10-25 2011-05-10 Rcadia Medical Imaging, Ltd Method and system for automatic quality control used in computerized analysis of CT angiography
US7860283B2 (en) 2006-10-25 2010-12-28 Rcadia Medical Imaging Ltd. Method and system for the presentation of blood vessel structures and identified pathologies
US7873194B2 (en) 2006-10-25 2011-01-18 Rcadia Medical Imaging Ltd. Method and system for automatic analysis of blood vessel structures and pathologies in support of a triple rule-out procedure
US7983459B2 (en) 2006-10-25 2011-07-19 Rcadia Medical Imaging Ltd. Creating a blood vessel tree from imaging data
WO2008064258A2 (en) * 2006-11-20 2008-05-29 Mckesson Information Solutions Llc Interactive viewing, asynchronous retrieval, and annotation of medical images
WO2008104897A1 (en) 2007-03-01 2008-09-04 Koninklijke Philips Electronics, N.V. Image viewing window
FR2916875B1 (fr) * 2007-05-29 2009-09-04 Galderma Res & Dev Procede et dispositif d'acquisition et de traitement de donnees pour la detection de l'evolution dans le temps de lesions evolutives
US8073285B2 (en) * 2007-08-27 2011-12-06 Ancestry.Com Operations Inc. User interface methods and systems for image brightness and contrast
US8654139B2 (en) * 2007-08-29 2014-02-18 Mckesson Technologies Inc. Methods and systems to transmit, view, and manipulate medical images in a general purpose viewing agent
US8520978B2 (en) * 2007-10-31 2013-08-27 Mckesson Technologies Inc. Methods, computer program products, apparatuses, and systems for facilitating viewing and manipulation of an image on a client device
US20090153913A1 (en) * 2007-12-18 2009-06-18 Butler Jr William Joseph Method For Providing Enhancement With An Imaging Apparatus
AU2009218872B2 (en) 2008-02-29 2015-01-15 Agilent Technologies, Inc. Systems and methods for tracking and providing workflow information
DE102008032686B4 (de) 2008-07-06 2020-07-16 Dürr Dental SE Verfahren zur Verbesserung des Kontrastes von Bildern, insbesondere Grauwertbildern und Vorrichtung zu seiner Durchführung
US8370759B2 (en) 2008-09-29 2013-02-05 Ancestry.com Operations Inc Visualizing, creating and editing blending modes methods and systems
US20100158332A1 (en) * 2008-12-22 2010-06-24 Dan Rico Method and system of automated detection of lesions in medical images
EP2438753A4 (de) * 2009-06-01 2013-02-06 Thomson Licensing System und verfahren zur profilierung und kalibration von film-scannern
US8611620B2 (en) * 2010-07-01 2013-12-17 Ardia Medical Products Ltd. Advanced digital pathology and provisions for remote diagnostics
US8693051B2 (en) * 2010-09-24 2014-04-08 Carestream Health, Inc. High density ink-jet printing on a transparency
US9226729B2 (en) * 2010-09-28 2016-01-05 Fujifilm Corporation Ultrasound diagnostic system, ultrasound image generation apparatus, and ultrasound image generation method
US9056485B2 (en) 2010-11-23 2015-06-16 Carestream Health, Inc. Color medical imaging on film
WO2012085163A1 (en) * 2010-12-21 2012-06-28 Barco N.V. Method and system for improving the visibility of features of an image
US8824828B1 (en) 2012-03-28 2014-09-02 Exelis, Inc. Thermal V-curve for fusion image declutter
RU2476932C1 (ru) * 2012-03-30 2013-02-27 Федеральное государственное бюджетное учреждение науки Вычислительный центр им. А.А. Дородницына Российской академии наук Автоматизированная система анализа биомедицинских микроизображений для обнаружения и характеризации информативных объектов заданных классов на неоднородном фоне
GB2510842A (en) * 2013-02-14 2014-08-20 Siemens Medical Solutions A method for fusion of data sets
CN103473738B (zh) * 2013-07-30 2016-02-24 宁波迪吉特电子科技发展有限公司 图像增强方法
US9846937B1 (en) 2015-03-06 2017-12-19 Aseem Sharma Method for medical image analysis and manipulation
RU2586585C1 (ru) * 2015-04-07 2016-06-10 Закрытое акционерное общество "МНИТИ" (сокращенно ЗАО "МНИТИ") Способ повышения визуальной информативности цифровых изображений
GB2548767B (en) * 2015-12-31 2018-06-13 Shanghai United Imaging Healthcare Co Ltd Methods and systems for image processing
EP4273799A3 (de) 2016-02-08 2023-12-06 Imago Systems, Inc. System und verfahren zur visualisierung und charakterisierung von objekten in bildern
US11246551B2 (en) * 2016-09-20 2022-02-15 KUB Technologies, Inc. System and method for computer aided detection (CAD) in a breast specimen radiograph
JPWO2023119904A1 (de) * 2021-12-21 2023-06-29
CN117237268A (zh) * 2022-11-18 2023-12-15 杭州海康慧影科技有限公司 一种超声图像处理方法、装置、电子设备及存储介质
CN116604478B (zh) * 2023-05-31 2025-06-24 中国长江电力股份有限公司 智能喷砂房及其控制方法

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55116339A (en) * 1979-02-28 1980-09-06 Fuji Photo Film Co Ltd Method and device for processing gradation of radiation picture of chest
US4403337A (en) * 1981-11-16 1983-09-06 Bennett X-Ray Corp. Automated setting of technic factors for x-ray examinations
JPS5983149A (ja) * 1982-11-04 1984-05-14 Fuji Photo Film Co Ltd 階調補正曲線の作成方法
US4597094A (en) * 1983-12-01 1986-06-24 Bennett X-Ray Corp. Automated setting of technic factors for x-ray examinations with a ranging transducer moving in and out of the x-ray beam path
CA1226976A (en) * 1984-03-30 1987-09-15 Nobuyoshi Nakajima Method and apparatus for automatically correcting subtraction image density
US4819258A (en) * 1986-11-28 1989-04-04 Bennett X-Ray Corp. Auto-setting of KV in an x-ray machine after selection of technic factors
JPH0671300B2 (ja) * 1987-03-20 1994-09-07 富士写真フイルム株式会社 放射線画像情報の読取処理条件決定装置
US4907156A (en) * 1987-06-30 1990-03-06 University Of Chicago Method and system for enhancement and detection of abnormal anatomic regions in a digital image
US5042077A (en) * 1987-10-02 1991-08-20 General Electric Company Method of highlighting subtle contrast in graphical images
JPH083843B2 (ja) * 1988-03-18 1996-01-17 富士写真フイルム株式会社 放射線画像読取装置
US4868651A (en) * 1988-05-17 1989-09-19 S&S Inficon, Inc. Digital radiography with image brightness and contrast normalization
US5072384A (en) * 1988-11-23 1991-12-10 Arch Development Corp. Method and system for automated computerized analysis of sizes of hearts and lungs in digital chest radiographs
US4937682A (en) * 1988-12-28 1990-06-26 Hewlett-Packard Company Method and apparatus for providing contrast/intensity control in a document scanner
US5084911A (en) * 1989-01-10 1992-01-28 Eastman Kodak Company X-ray phototimer
US5003979A (en) * 1989-02-21 1991-04-02 University Of Virginia System and method for the noninvasive identification and display of breast lesions and the like
US5079698A (en) * 1989-05-03 1992-01-07 Advanced Light Imaging Technologies Ltd. Transillumination method apparatus for the diagnosis of breast tumors and other breast lesions by normalization of an electronic image of the breast
US5224036A (en) * 1989-06-26 1993-06-29 Fuji Photo Film Co., Ltd. Pattern recognition apparatus
US5133020A (en) * 1989-07-21 1992-07-21 Arch Development Corporation Automated method and system for the detection and classification of abnormal lesions and parenchymal distortions in digital medical images
US5212637A (en) * 1989-11-22 1993-05-18 Stereometrix Corporation Method of investigating mammograms for masses and calcifications, and apparatus for practicing such method
JP2808773B2 (ja) * 1990-01-09 1998-10-08 株式会社日立製作所 階調変換自動化装置
US5046118A (en) * 1990-02-06 1991-09-03 Eastman Kodak Company Tone-scale generation method and apparatus for digital x-ray images
US5134668A (en) * 1990-02-08 1992-07-28 International Business Machines Corporation Masked combinations of video slices for computer display
JPH03269681A (ja) * 1990-03-19 1991-12-02 Sharp Corp 画像認識装置
EP0726542B1 (de) * 1990-04-18 1999-09-15 Fuji Photo Film Co., Ltd. Verfahren und Vorrichtung zum Regeln von Lesebedingungen und/oder Bildverarbeitungsbedingungen für Strahlungsbilder, Strahlungsbildlesevorrichtung und Verfahren und Vorrichtung zur Strahlungsbildanalyse
US5157733A (en) * 1990-06-08 1992-10-20 Fuji Photo Film Co., Ltd. Radiation image processing apparatus, determination apparatus, and radiation image read-out apparatus
FR2666426B1 (fr) * 1990-08-31 1994-08-19 Gen Electric Cgr Procede de correction des mesures de densite optique effectuees sur un film radiographique.
US5231580A (en) * 1991-04-01 1993-07-27 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Automated method and apparatus for determining characteristics of nerve fibers
US5224177A (en) * 1991-10-31 1993-06-29 The University Of Chicago High quality film image correction and duplication method and system
US5164993A (en) * 1991-11-25 1992-11-17 Eastman Kodak Company Method and apparatus for automatic tonescale generation in digital radiographic images
US5289520A (en) * 1991-11-27 1994-02-22 Lorad Corporation Stereotactic mammography imaging system with prone position examination table and CCD camera
US5289374A (en) * 1992-02-28 1994-02-22 Arch Development Corporation Method and system for analysis of false positives produced by an automated scheme for the detection of lung nodules in digital chest radiographs
US5179582A (en) * 1992-04-20 1993-01-12 S&S Inficon Inc. Exposure control circuit for X-ray generation
US5270530A (en) * 1992-11-24 1993-12-14 Eastman Kodak Company Digital radiographic image quality control workstation operable in manual or pass-through modes
US5305365A (en) * 1992-11-24 1994-04-19 Bennett X-Ray Technologies Mammography system with rearwardly tilting mammograph
US5319549A (en) * 1992-11-25 1994-06-07 Arch Development Corporation Method and system for determining geometric pattern features of interstitial infiltrates in chest images
US5365429A (en) * 1993-01-11 1994-11-15 North American Philips Corporation Computer detection of microcalcifications in mammograms

Also Published As

Publication number Publication date
IL119767A0 (en) 1997-03-18
CA2129953C (en) 2009-06-02
AU7026194A (en) 1995-02-23
EP0638874B1 (de) 2001-02-28
US5854851A (en) 1998-12-29
IL119767A (en) 1998-02-08
IL106691A0 (en) 1993-12-08
CA2129953A1 (en) 1995-02-14
IL106691A (en) 1998-02-08
EP0638874A1 (de) 1995-02-15
EP1074939A1 (de) 2001-02-07
AU679079B2 (en) 1997-06-19
DE69426745D1 (de) 2001-04-05
DE69426745T2 (de) 2001-10-11
US5946407A (en) 1999-08-31

Similar Documents

Publication Publication Date Title
DE69426745D1 (de) System und Verfahren zur Verarbeitung von Bildern eines lebenden Gewebes
WO1996016534A3 (en) System and method for diagnosis of living tissue diseases
AU2450295A (en) Device and method for simulating an examination of or surgical operation on a simulated organ
ATE262844T1 (de) Vorrichtung zur benutzung mit einem chirurgischen navigationssystem
AU5598000A (en) Skin imaging and analysis systems and methods
CA2069429A1 (en) Method for assisting an investigation of a human breast for a malignancy and apparatus for practicing such method
JP2003180667A (ja) コリメーションを用いて収集した医用診断画像のコントラストを強調させるための方法及び装置
EP1275338A3 (de) Verfahren und Gerät zur Herstellung von fluorezierrenden Bildern und Komputer ausführendes Program dafür
EP1211643A3 (de) Automatisch Helligkeitsregelung für Röntgenabbildung
EP1324266B1 (de) Verfahren und Vorrichtung zur Kontrastverbesserung von medizinischen, diagnostischen Bildern mit Fremdkörpern
NZ515390A (en) Robust autofocus system for a microscope
EP1220004B1 (de) Einrichtung zur Helligkeitssteuerung von überlagerten Zusatzinformationen in einer optischen Betrachtungseinrichtung
JPH07271972A (ja) 画像処理方法および装置
JPH07105354A (ja) 医用画像処理装置
Tiwari et al. Dental X-ray Image Enhancement Based on Human Visual System and Local Image Statistics.
JPH08278873A (ja) 画像表示方法及び画像表示装置
JPH0351891A (ja) 画像表示方法
JPS6132112A (ja) 数値制御装置におけるグラフイツク表示方式
JP2507439B2 (ja) 画像処理装置
US7248727B2 (en) Method and apparatus for displaying images of an object
Wenderoth Application of the VSC-1/Atari 1040ST image-processing system to forensic document problems
JP2000216949A (ja) 画像読影装置、画像処理システム、及び記憶媒体
Angelhed et al. Optimization and evaluation of an image intensifier TV system for digital chest imaging
JPH0650896A (ja) 光量分布帰還を用いた観察方法
JP3470726B2 (ja) 荷電粒子線装置

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties